Hail, Stillwater
- When
- July 15, 3:35 PM MST
- Where
- Stillwater County, Fishtail
- Measured
- 0.75 in hail
- Reported by
- TRAINED SPOTTER
- Coordinates
- 45.450, -109.500
Spotter report of dime size hail.
Hail in Montana, July 15, 1999
3 hail, as filed by the National Weather Service.
Where it happened
Every event with a place to put it. Tap one for its entry below.
- Tornadoes
- Tropical storms and surge
- Floods
- Wind
- Hail
- Winter weather
- Heat and drought
- Cold
- Fire, smoke and dust
- Marine and coastal
- Other
The toll
- Deaths
- 0
- Injuries
- 0
- Property damage
- None recorded
- Crop damage
- None recorded
- Events
- 3
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The radar
The national radar mosaic for the moment the first event began.
Event by event
3 hail. Local standard time, as filed.
Hail, Carbon
- When
- July 15, 3:55 PM MST
- Where
- Carbon County, Boyd
- Measured
- 1 in hail
- Reported by
- TRAINED SPOTTER
- Coordinates
- 45.470, -109.070
Spotter report of quarter size hail. Several cars were damaged by hail.
Hail, Carbon
- When
- July 15, 4:10 PM MST to 4:30 PM MST
- Where
- Carbon County, Fromberg
- Measured
- 1.5 in hail
- Reported by
- TRAINED SPOTTER
- Coordinates
- 45.380, -108.920
Spotter report of hail as large as ping pong ball size.
What these are
- Hail
- Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.
After NWS Directive 10-1605, the rules offices file Storm Data by.
The same day elsewhere
- Heat in Kansas, July 15 to 30, 1999
- Flash Flood in Arizona, July 15, 1999
- Flash Flooding in Wisconsin, July 15, 1999
- Tornadoes and Flood in Minnesota, July 15 to 16, 1999
- Lightning Strikes in Florida, July 15 to 26, 1999
- Hail in Florida, July 15, 1999
- Tornado in Florida, July 15, 1999
- Damaging Wind in North Dakota, July 15, 1999
- Damaging Wind in South Dakota, July 15, 1999
- Damaging Wind in South Dakota, July 15, 1999
- Hail and Damaging Winds in Nebraska, July 15, 1999
- Damaging Wind in South Dakota, July 15, 1999
More
Every storm in Montana in 1999Every state in 1999This day in weather historyWarnings in Montana, July 1999
Sources
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-10-01. Each event’s entry at NCEI: 5708541, 5708614, 5708615.